The efficiency of different moisture and nutrition conditions in early potato growing under drip irrigation in southern Ukraine

Q4 Agricultural and Biological Sciences
R. Vozhehova, G. Balashova, L. Boiarkina, O. Yuzyuk, S. Yuzyuk, B. Kotov, O. Kotova
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引用次数: 2

Abstract

The article presents field research results on the effectiveness of different moisture and nutrition conditions at the cultivation of early potato under drip irrigation in southern Ukraine. The scheme of the experiment included the treatment with the complex Mochevyn K as an additional control and different methods and correlation of fertilizers Plantafol (treatment of tubers before planting, fertilizing, at budding and their combination), as well as different soil moisture conditions (irrigation rates of 100 and 200 m?/ha). Studies have shown that the average yield of early potato without irrigation was 10.44 t/ha. Moisture conditions significantly affected the yield of young tubers - irrigation at a rate of 200 m?/ha provided 21.61 t/ha, whereas reducing the irrigation rate to 100 m?/ha led to a decrease in yield - 19.86 t/ha. The first treatment of planting tubers, treatment of plants at sprouting and during budding provided almost the same yield. The second and the third treatments of plants and tubers did not lead to a significant increase in yield. The highest productivity of potato was provided by Plantafol treatment of tubers and combination of tuber treatment with foliar feeding at mass sprouting phase with a 200 m?/ha irrigation rate for two years: 24.16 and 23.22 t/ha.
不同水分和营养条件对乌克兰南部滴灌早期马铃薯生长的影响
本文介绍了乌克兰南部地区不同水分和营养条件在滴灌条件下早期马铃薯种植效果的田间研究结果。试验方案包括复合Mochevyn K作为附加对照,不同方法和肥料Plantafol的相关性(种植前处理,施肥,出芽处理及其组合),以及不同土壤水分条件(灌溉量为100和200 m?/ha)。研究表明,不灌水的早薯平均产量为10.44 t/公顷。水分条件显著影响幼块茎的产量-灌溉速率为200m ?/ha提供21.61 t/ha,而将灌溉速率降低到100 m?导致产量下降19.86吨/公顷。第一次种植块茎的处理,在植物发芽和出芽期间的处理提供了几乎相同的产量。植物和块茎的第2、3次处理没有导致产量的显著增加。块茎用大蕉酚处理和块茎处理与大量出芽期叶面采食相结合的马铃薯产量最高。2年灌水量分别为24.16和23.22 t/ha。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Journal of Agricultural Sciences, Belgrade
Journal of Agricultural Sciences, Belgrade Agricultural and Biological Sciences-Animal Science and Zoology
CiteScore
0.70
自引率
0.00%
发文量
14
审稿时长
12 weeks
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